This system houses impressive geological formations on the sixth planet ( Oochost MR-C d0 6), a High Metal Content world with a thin ammonia atmosphere. It's not yet known how exactly these were formed.

To quote the journals of cmdrads, who was the first to document this Point of Interest:

"I came across this crater while out in the black, searching for high value exobiology targets. When I came across it, it was just about evening at that position on the planet, so the lighting looked very interesting, and highlighted how tremendously deep this crater was.

Upon landing my ship at the edge of the crescent, I began to realize how deep this formation really went, and it took me around fifteen minutes of precarious driving in my Scorpion to make it to the bottom, with only a few scratches."

This crater is particularly beautiful in the late evening, just as the sun begins to set. From the bottom of the crater, one can slowly see the light fading until this crater becomes exactly what it is named: a Crescent Abyss.